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<head>
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    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="./day.js"></script>
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<body>
    <script>
    let date = dayjs().format('nnnn一mmm二bb3  hh时mm分ss秒')
    console.log(date);
    
    // 原主
    let ll = new Date().toLocaleDateString().replace('/','-').replace('/','-')
    
    console.log();
    
    </script>
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